CVE-2022-2337— Softing Secure Integration Server NULL Pointer Dereference
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I. Basic Information for CVE-2022-2337
Vulnerability Information
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Vulnerability Title
Softing Secure Integration Server NULL Pointer Dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
A crafted HTTP packet with a missing HTTP URI can create a denial-of-service condition in Softing Secure Integration Server V1.22.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Softing Secure Integration Server 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Softing Secure Integration Server是德国Softing公司的一款安全集成服务器。提供强大的 OPC UA 数据集成层并支持接口抽象、聚合、数据预处理和安全监督。 Softing Secure Integration Server 存在代码问题漏洞，该漏洞源于带有缺失 HTTP URI 的 HTTP 数据包可能会造成拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Softing | Secure Integration Server | V1.22 | - |
II. Public POCs for CVE-2022-2337
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-04x_refsource_CONFIRM
- https://industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.htmlx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2022-2337
Same Patch Batch · Softing · 2022-08-17 · 9 CVEs total
| CVE-2022-2336 | 9.8 CRITICAL | Softing Secure Integration Server Improper Authentication |
| CVE-2022-1069 | 7.5 HIGH | Softing Secure Integration Server Out-of-bounds Read |
| CVE-2022-1748 | 7.5 HIGH | Softing Secure Integration Server NULL Pointer Dereference |
| CVE-2022-2335 | 7.5 HIGH | Softing Secure Integration Server Integer Underflow |
| CVE-2022-2547 | 7.5 HIGH | Softing Secure Integration Server NULL Pointer Dereference |
| CVE-2022-1373 | 7.2 HIGH | Softing Secure Integration Server Relative Path Traversal |
| CVE-2022-2334 | 7.2 HIGH | Softing Secure Integration Server Uncontrolled Search Path Element |
| CVE-2022-2338 | 5.7 MEDIUM | Softing Secure Integration Server Cleartext Transmission of Sensitive Information |
IV. Related Vulnerabilities
Same product: Secure Integration Server
- CVE-2023-39482
Softing Secure Integration Server Hardcoded Cryptographic Ke - CVE-2023-39481
Softing Secure Integration Server Interpretation Conflict Re - CVE-2023-39480
Softing Secure Integration Server FileDirectory OPC UA Objec - CVE-2023-39479
Softing Secure Integration Server OPC UA Gateway Directory C - CVE-2023-39478
Softing Secure Integration Server Exposure of Resource to Wr
Same vendor: Softing
- CVE-2023-7339
Data collection for dowloading leads into buffer overflow - CVE-2024-14028
Multiple implicit reads in parallel can result in a crash or - CVE-2025-13406
Scanning for higher HART revision device leads into NULL poi - CVE-2025-10461
Global file reads caused by improper URL checks in webserver - CVE-2025-10685
HTTP POST with specific higher content length leads into hea
Same weakness: CWE-476
- CVE-2026-8252
Open5GS SMF smf_nsmf_handle_create_data_in_hsmf null pointer - CVE-2026-7259
Null pointer dereference in php_mb_check_encoding() via mb_e - CVE-2026-7262
NULL pointer dereference in SOAP apache:Map decoder with mis - CVE-2026-42183
Argo Workflows: SSO RBAC Delegation Nil Pointer Dereference - CVE-2026-6666
PgBouncer crash in kill_pool_logins_server_error
V. Comments for CVE-2022-2337
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